update

backend/models/coin/CoinApplicationForm.php

@@ -130,7 +130,9 @@ class CoinApplicationForm extends BaseForm
         if($this->validate()){
             $coin_applicate = CoinApplication::getApplicate($this->id);
             if($coin_applicate){
+                $image_ids = $coin_applicate->image_ids;
                 $coin_applicate->setAttributes($this->attributes,false);
+                $coin_applicate->image_ids = $image_ids;
                 $coin_applicate->save();
                 CoinApplicateRecommend::updateName($this->id,2,$this->name);     //更新首页推荐name
                 return ['code' => 0,'msg' => '应用修改成功!'];